
    .page-login {
        background: url('https://www.527meeting.com/app/img/bg/bg1.jpg') center center no-repeat;
        background-size: cover;
    }

    .page-top {
        height: 60px;
        width: 100%;
        background-color: #eee; 
    }

    .login-main-content {
        position: absolute;
        top: 50%;
        left: 50%;
        margin-top: -200px;
        margin-left: -250px;
        width: 500px;
        height: 400px;
        background-color: #eee;

        .content-top {
            height: 50px;
            line-height: 50px;
            padding: 0 10px;
            font-size: 18px;
            color: #333;
            border-bottom: 1px solid #ededed;
        }
        .content-body {
            margin-top: 50px;

            .form-group {
                margin: 0 80px;
                height: 50px;
                line-height: 50px;
                position: relative;
                margin-bottom: 20px;

                &:last-child {
                    margin-bottom: 0;            }

                .group-title {
                    position: absolute;
                    width: 80px;
                    height: 50px;
                    text-align: right;
                    left: 0;
                    color: #333;
                    z-index: 1;
                }
                .group-input {
                    position: absolute;
                    padding-left: 100px;
                    box-sizing: border-box;
                    width: 100%;
                    height: 50px;
                    line-height: 50px;
                    border: 0;
                    outline: 0;
                }
            }
        }

        .content-bottom {
            text-align: center;
            margin-top: 50px;

            .login-btn {
                display: inline-block;
                width: 160px;
                height: 50px;
                line-height: 50px;
                color: #fff;
                text-decoration: none;
                background-color: #20a0ff;
            }
        }
    }